INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c22903526e471158275e6abc937eee36411086d3e4fba7d24f7e888542e6dcbe', 
    '4LOErP7PDZYVCEC6k1to4F1YbnM2I0K/pLKnMjYYBGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)